Presentation by Tracy Gosling, BCNPHA Energy Advisor Mary McWilliam, BCNPHA Director, Asset Management

Transcription

1 Energy Audits, More Financial Incentives, New Energy Efficiency Options! November 18 th, 2013 Presentation by Tracy Gosling, BCNPHA Energy Advisor Mary McWilliam, BCNPHA Director, Asset Management

2 INTRODUCTIONS Ned Georgy Mandy Assi Jennifer Coulthard Davide Xausa Brenda Willington Tracy Gosling Mary McWilliam Ian Cullis 2

3 ENERGY AUDITS Why Get An Energy Audit? 3

4 ENERGY AUDITS Why get one?? To Save Money! 4

5 ENERGY AUDITS Where to start? Start with A Capital Plan BC Housing Listing : Component / Action Component Component : Action : Action : Replacement Action : Cost Year Priority Value G2020 Parking Lots $ 6,360 $ 200, Low $ 200,000 G2030 Pedestrian Paving $ 3,180 $ 100, Low $ 100,000 G2040 Site Development $ 7,314 $ 7, Low $ 7,314 G2050 Landscaping $ 1,458 $ 1, Low G4020 Site Lighting $ 3,789 $ 4, Low $ 4,000 A10 Foundations $ 70,560 $ 5, Low $ 5,000 B2010 Exterior Walls $ 750,000 $ 750, Low B2020 Exterior Windows $ 600,000 $ 600, Urgent $ 600,000 B2030 Exterior Doors $ 300,000 $ 300, Urgent $ 300,000 B30 Roofing $ 250,000 $ 250, Low $ 250,000 5

6 STRATEGIC PLANNING Sometimes you just need to replace equipment! 6

7 HOLISTIC EVALUATION ENTIRE FACILITY BCNPHA portfolio is complex 7

8 HOW BCNPHA CAN HELP YOU We offer free Level 1 Walk- through energy audits! Level 1 Energy Audit Scope Utility benchmarking Shopping list of energy conservation measures Cost Free by BCNPHA ($2,500 -$7,000 value) Level 2 Energy Audit Detailed engineering analysis of energy conservation measures including costs and savings May be partly subsidized by BC Hydro or Fortis BC ($15,000 - $25,000 value) When Any time! When you have capital dollars to spend 8

9 PRE-AUDIT INFORMATION COLLECTION 1. OBTAIN UTILITY CONSUMPTION HISTORY & BASE BUILDING DATA 5. DISCUSS FUTURE CAPITAL PROJECTS 2. ANALYZE CONSUMPTION & BENCHMARK USE 4. ADDITIONAL INFORMATION GATHERING 3. REVIEW CAPITAL PLAN OR BCA REPORTS 9

10 UTILITY CONSUMPTION REVIEW Review consumption history 10

11 ANALYZE CONSUMPTION HISTORY 11

12 SITE VISIT 12

13 WATER CONSUMPTION Review onsite water consumption 13

14 WATER HEATERS Review water heaters 14

15 SITE VISIT Inventory equipment and review installation 15

16 SITE VISIT Review Boilers 16

17 OPERATION AND MAINTENANCE Review and discussion Evaluate the building requirements Operating vs. occupancy schedules Occupant behaviour Temperature setpoints and controls Equipment sized and operated to match current needs 17

18 CHILLER AND BOILER SYSTEMS Inventory and review efficiency Review schedules and operation schedules 18

19 COMMERCIAL APPLIANCES Inventory and review efficiency Document operation and use 19

20 SITE VISIT Inventory lighting types, controls, and use Document performance or maintenance concerns 20

21 BCNPHA L 1 ENERGY AUDIT REPORT Utility analysis and benchmarking Shopping list of energy conservation measures Energy retrofits Operational changes Maintenance strategies Recommended incentive programs Next steps 21

22 HOW BCNPHA CAN HELP WITH NEXT STEPS Commissioning of L2 Energy Studies for more in depth analysis Accessing the best combination of utility incentive programs More in depth scoping of energy conservation measures to move ahead with implementation Sample contracts and scope of work for retrofit projects And more! 22

23 BCNPHA -REVIEW DATA Compile possible incentives and energy savings 23

24 INCENTIVES Many offers from Fortis BC 24

25 INCENTIVES Many offers from BC Hydro 25

26 NEXT STEPS BCNPHA is here to help you select and navigate the best incentive programs for your projects 26

27 LIGHTING RETROFIT Fairhaven United Church Homes Pre-Retrofit 27

28 LIGHTING RETROFIT Post-Retrofit Improved visibility and light levels 40% reduction in energy use 28

29 LIGHTING RETROFIT Before After 29

30 LIGHTING RETROFIT Society: Fairhaven United Church Homes Project: 2013 Parkade lighting retrofit Project Cost $5,600 BC Hydro Incentive $3,000 BC Housing Incentive $5,600* Total Incentives $8,600 Total Energy Savings (kwh) 20,761 kwh Annual Energy Savings $1,900 30

31 BOILER REPLACEMENT PROJECT Marysville Lions Housing Society Pre-retrofit Original Installation 2 atmospheric natural gas space heating boilers 2 Domestic hot water tanks Missing pipe insulation All equipment running 24/7 365 days a year 31

32 BOILER REPLACEMENT PROJECT Post-retrofit New Installation Two new high efficiency boilers serving both space heating and domestic hot water systems Predicted savings of up to 23 % New controls with outdoor air temperature reset Predicted additional 15% savings with outdoor air sensor and control Building manager has already noted less cycling & reduced run times 32

33 BOILER REPLACEMENT PROJECT Society: Marysville Lions Housing Society Project: Boiler Retrofit Project Cost $75,000 BC Hydro Incentive $$ to be confirmed (high eff. pumps) Fortis BC Incentive $9,000 BC Housing Incentive $$ to be confirmed (up to 100% of incremental project costs) Total Incentives est. $25,000 - $30,000 Total Energy Savings (GJ) 369 GJ Annual Energy Savings $3,300 33

34 FURNACE REPLACEMENT PROJECT Fortis BC Pilot Incentive 34

35 FURNACE REPLACEMENT PILOT PROJECT The numbers Aldergrove Kinsmen Housing Society 50 townhouses Built 1990 Furnace Replacement Project Cost $20, Fortis BC $ 3, BC Housing Incentive $ $$ to be confirmed Total Incentives $3, $$ Total Energy Savings (kwh) Annual Energy Savings 25% 30,021 (kwh) Bonus Society purchased four furnaces instead of three!! 35

36 PROJECT SCOPING EXERCISE Society: Normandie Apartments Inquiry to BCNPHA for assistance replacing chair lift New projects identified Lighting retrofit project underway Securing quotations to: Obtain a natural gas connection Replacing old oil boiler with new high efficiency gas boiler 36

37 LIGHTING REDESIGN Society: KinVillage Society Project: 2013 lighting redesign for five sites Project Cost $96,600 BC Hydro Incentive $21,900 BC Housing Incentive $52,900* Total Incentives $74,800 Total Energy Savings (kwh) 219,000 kwh Annual Energy Savings $20,900 The benefits of this project are a better lighting in all buildings (including the tenant suites ESK Kits installed), decreased energy consumption, and a substantial incentive/rebate. 37

38 PRE- AUDIT CASE STUDY Maplewood Seniors Care Society 78 units Built ~1989 Consumption History- reviewed Overview equipment inventory Discuss any capital projects Discussed building uses, occupancy, maintenance issues 38

39 ONSITE STAFF ENGAGEMENT L1 EA Society: Lower Mainland Doukhobor Society Project: Level 1 Energy Audit (walk-through audit) Staff engagement Key knowledge to inform audit recommendations Develop staff understanding of energy conservation opportunities and projects 39

40 LEVEL 2 ENERGY STUDY Society: Broadmead Care Society Project: Level 2 Energy Study Study cost: $17,500 Study incentive: up to 100% study cost Study results: 30% electricity savings 20% gas savings Next steps: Working with BCNPHA to secure incentive offers for implementation 40

41 CONTACT BCNPHA Any capital investment Call Us 41

42 CALL US Before starting any projects Call Us! Tracy Tracy & Ian 42

43 BCNPHA Asset Management Team Develop & maintain contact with you Growing services and programs Asset Management Department Energy Management Capital Planning Energy Audits + Project Assistance Negotiation of incentive programs Education + Assistance with Capital Plans 43

44 TEAMWORK Collaborative team approach among BCNPHA, Society, BC Hydro, FortisBC & BC Housing 44

45 Have more questions? Contact BCNPHA for further assistance or next steps in booking your free energy audit. Tracy Gosling Energy Advisor Tel ext. 236 Toll-Free